12127773255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{2621}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 21302386560

約数和(自身を除く): 9174613305

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 389, 793, 915, 1167, 1945, 2379, 2621, 3965, 5057, 5835, 7863, 11895, 13105, 15171, 23729, 25285, 34073, 39315, 71187, 75855, 102219, 118645, 159881, 170365, 308477, 355935, 479643, 511095, 799405, 925431, 1019569, 1542385, 2078453, 2398215, 3058707, 4627155, 5097845, 6235359, 10392265, 13254397, 15293535, 31176795, 39763191, 62193709, 66271985, 186581127, 198815955, 310968545, 808518217, 932905635, 2425554651, 4042591085, 12127773255]

約数ペア:

[(1, 12127773255), (3, 4042591085), (5, 2425554651), (13, 932905635), (15, 808518217), (39, 310968545), (61, 198815955), (65, 186581127), (183, 66271985), (195, 62193709), (305, 39763191), (389, 31176795), (793, 15293535), (915, 13254397), (1167, 10392265), (1945, 6235359), (2379, 5097845), (2621, 4627155), (3965, 3058707), (5057, 2398215), (5835, 2078453), (7863, 1542385), (11895, 1019569), (13105, 925431), (15171, 799405), (23729, 511095), (25285, 479643), (34073, 355935), (39315, 308477), (71187, 170365), (75855, 159881), (102219, 118645)]